200mm2= cm2 500mm2= cm2 2cm2= cm2 100mm2= cm2
Số?
a) 1 cm2 = mm2 b) 1 cm2 30 mm2 =
mm2
2 cm2 = mm2 8 cm2 5 mm2 =
mm2
200mm2 = cm2 7 cm2 14mm2 =
mm2
a) 1 cm2 = 100 mm2
2 cm2 = 200 mm2
200 mm2 = 2 cm2
b) 1 cm2 30 mm2 = 130 mm2
8 cm2 5 mm2 = 805 mm2
7 cm2 14 mm2 = 714 mm2
500 dm2 = ...........m2
60 000 cm2= ....................m2
60 000 cm2 = ..................dm2
15m2 = ..................cm2
7m2= .......................dm2
10dm2 2cm2= ...............cm2
5 dm2= 5m2
60 000 cm2 = 6m2
60 000 cm2 = 600 dm2
15 m2= 150000 cm2
7m2 = 700 dm2
10dm2 2cm2 = 1002 cm2
500 dm2 = 5 m2
60 000 cm2 = 6 m2
60 000 cm2 = 600 m2
15m2 = 150000 cm2
7m2 = 700dm2
10dm2 2cm2 = 1002 cm2
500dm2= 5m2
60 000cm2= 6m2
60 000cm2= 60dm2
15m2= 150 000cm2
7m2= 700dm2
10dm2 2cm2= 1002cm2.
14m2=........dm2
167 dm2 = .......cm2
50m2 9dm2 = .........dm2
500mm2=.................cm2
30000mm2=...............dm2
27963cm2=.........m2................dm2...................cm2
ai làm thì mình tích cho
14m2 = 1400 dm2
167dm2 = 16700 cm2
50m29dm2 = 5009dm2
500mm2 = 5 cm2
30000 mm2 = 3dm2
27963cm2 = 2m2 79dm2 63cm2
14m2=1400dm2
167dm2=16700cm2
50m2 9dm2=5009dm2
500mm2=5cm2
30000mm2=3dm2
27963=2m2 79dm2 63cm2
k đúng cho mình nhé!
14 m2 = 14 00 dm2
167 dm2 = 1 67 00 cm2
50 m2 9 dm2 = 59 dm2
500 mm2 = 50 cm2
30000 mm2 = 3 dm2
27963 cm2 =2m 79 dm2 63 cm2
tk mk nha
yêu các bạn nhiều đấy !!!!!
11m2=....................cm2
15dm2 2cm2=............................cm2
11 dm2 =1100 cm2
15 dm2 2cm2 = 1502 cm2
Học tốt !
11m2=............110000........cm2
15dm2 2cm2=...............1502.............cm2
P/s tham kham
khảo nha
\(11m^2=110000cm^2\)
\(15dm^22cm^2=1502cm^2\)
400dm2=...m2
2110m2=...dm2
15m2=...cm2
10dm2 2cm2=...cm2
a,4
b, 21,1
c,150000
d,1002
k cho tớ đi
học tốt
a ) 4
b ) 21,1
c)150000
d) 1002
tk cho mình nha
10 d c m 2 2 c m 2 = . . . c m 2
A. 1002 c m 2
B. 102 c m 2
C. 120 c m 2
D. 1200 c m 2
210dm 2cm2=................cm2
2cm2 5mm2 = cm2
\(2\)\(cm^2\) \(5\)\(mm^2\) \(=\) \(2,05\)\(cm^2\)
10 d m 2 2 c m 2 = . . . . . . c m 2
A. 1002 c m 2
B. 102 c m 2
C. 120 c m 2
D. 1200 c m 2